Ryan Twaddle, Arts '16 was the winner of the 2012 Social Innovation Design Contest at Marquette University. His model, Countries without Cavities, seeks to bring dental care to underserved communities around the world. Champions for Change are Marquette Changemakers attacking root causes of global social problems with sustainable solutions demonstrating how scholarship at Marquette positively impacts the world. For more information: marquette.edu/champions and marquette.edu/social-innovation